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Disclosery

FIRST MANHATTAN CO. LLC.: BXP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIRST MANHATTAN CO. LLC. on BXP, newest first. How the timeline and the estimate are built.

FIRST MANHATTAN CO. LLC. held 354,087 BXP shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 354,087 shares
    Change vs previous 13F +6,237 shares

    0.06% of the 13F portfolio, value $23,479,509.

    13F-HR 0000728083-26-000007 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 347,850 shares
    Change vs previous 13F +36,531 shares

    0.05% of the 13F portfolio, value $18,296,130.

    13F-HR 0000728083-26-000005 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 311,319 shares
    Change vs previous 13F +727 shares

    0.06% of the 13F portfolio, value $21,225,386.

    13F-HR 0000728083-26-000002 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 310,592 shares
    Change vs previous 13F +9,624 shares

    0.06% of the 13F portfolio, value $23,306,832.

    13F-HR 0000728083-25-000015 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 300,968 shares
    Change vs previous 13F +113,883 shares

    0.06% of the 13F portfolio, value $20,600,917.

    13F-HR 0000728083-25-000010 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 187,085 shares
    Change vs previous 13F +56,119 shares

    0.04% of the 13F portfolio, value $12,753,584.

    13F-HR 0001750312-25-000007 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 130,966 shares
    Change vs previous 13F -42 shares

    0.03% of the 13F portfolio, value $9,866,978.

    13F-HR 0000728083-25-000003 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 131,008 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $10,669,292.

    13F-HR 0001172661-24-004939 filed by FIRST MANHATTAN CO. LLC.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).